
<!doctype html>
<html lang="en">

<head>
    <title>Code coverage report for lib/filter/convertUseToGroup.js</title>
    <meta charset="utf-8" />
    <link rel="stylesheet" href="../../prettify.css" />
    <link rel="stylesheet" href="../../base.css" />
    <link rel="shortcut icon" type="image/x-icon" href="../../favicon.png" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <style type='text/css'>
        .coverage-summary .sorter {
            background-image: url(../../sort-arrow-sprite.png);
        }
    </style>
</head>
    
<body>
<div class='wrapper'>
    <div class='pad1'>
        <h1><a href="../../index.html">All files</a> / <a href="index.html">lib/filter</a> convertUseToGroup.js</h1>
        <div class='clearfix'>
            
            <div class='fl pad1y space-right2'>
                <span class="strong">9.09% </span>
                <span class="quiet">Statements</span>
                <span class='fraction'>5/55</span>
            </div>
        
            
            <div class='fl pad1y space-right2'>
                <span class="strong">0% </span>
                <span class="quiet">Branches</span>
                <span class='fraction'>0/30</span>
            </div>
        
            
            <div class='fl pad1y space-right2'>
                <span class="strong">0% </span>
                <span class="quiet">Functions</span>
                <span class='fraction'>0/7</span>
            </div>
        
            
            <div class='fl pad1y space-right2'>
                <span class="strong">9.62% </span>
                <span class="quiet">Lines</span>
                <span class='fraction'>5/52</span>
            </div>
        
            
        </div>
        <p class="quiet">
            Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block.
        </p>
    </div>
    <div class='status-line low'></div>
    <pre><table class="coverage">
<tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a>
<a name='L2'></a><a href='#L2'>2</a>
<a name='L3'></a><a href='#L3'>3</a>
<a name='L4'></a><a href='#L4'>4</a>
<a name='L5'></a><a href='#L5'>5</a>
<a name='L6'></a><a href='#L6'>6</a>
<a name='L7'></a><a href='#L7'>7</a>
<a name='L8'></a><a href='#L8'>8</a>
<a name='L9'></a><a href='#L9'>9</a>
<a name='L10'></a><a href='#L10'>10</a>
<a name='L11'></a><a href='#L11'>11</a>
<a name='L12'></a><a href='#L12'>12</a>
<a name='L13'></a><a href='#L13'>13</a>
<a name='L14'></a><a href='#L14'>14</a>
<a name='L15'></a><a href='#L15'>15</a>
<a name='L16'></a><a href='#L16'>16</a>
<a name='L17'></a><a href='#L17'>17</a>
<a name='L18'></a><a href='#L18'>18</a>
<a name='L19'></a><a href='#L19'>19</a>
<a name='L20'></a><a href='#L20'>20</a>
<a name='L21'></a><a href='#L21'>21</a>
<a name='L22'></a><a href='#L22'>22</a>
<a name='L23'></a><a href='#L23'>23</a>
<a name='L24'></a><a href='#L24'>24</a>
<a name='L25'></a><a href='#L25'>25</a>
<a name='L26'></a><a href='#L26'>26</a>
<a name='L27'></a><a href='#L27'>27</a>
<a name='L28'></a><a href='#L28'>28</a>
<a name='L29'></a><a href='#L29'>29</a>
<a name='L30'></a><a href='#L30'>30</a>
<a name='L31'></a><a href='#L31'>31</a>
<a name='L32'></a><a href='#L32'>32</a>
<a name='L33'></a><a href='#L33'>33</a>
<a name='L34'></a><a href='#L34'>34</a>
<a name='L35'></a><a href='#L35'>35</a>
<a name='L36'></a><a href='#L36'>36</a>
<a name='L37'></a><a href='#L37'>37</a>
<a name='L38'></a><a href='#L38'>38</a>
<a name='L39'></a><a href='#L39'>39</a>
<a name='L40'></a><a href='#L40'>40</a>
<a name='L41'></a><a href='#L41'>41</a>
<a name='L42'></a><a href='#L42'>42</a>
<a name='L43'></a><a href='#L43'>43</a>
<a name='L44'></a><a href='#L44'>44</a>
<a name='L45'></a><a href='#L45'>45</a>
<a name='L46'></a><a href='#L46'>46</a>
<a name='L47'></a><a href='#L47'>47</a>
<a name='L48'></a><a href='#L48'>48</a>
<a name='L49'></a><a href='#L49'>49</a>
<a name='L50'></a><a href='#L50'>50</a>
<a name='L51'></a><a href='#L51'>51</a>
<a name='L52'></a><a href='#L52'>52</a>
<a name='L53'></a><a href='#L53'>53</a>
<a name='L54'></a><a href='#L54'>54</a>
<a name='L55'></a><a href='#L55'>55</a>
<a name='L56'></a><a href='#L56'>56</a>
<a name='L57'></a><a href='#L57'>57</a>
<a name='L58'></a><a href='#L58'>58</a>
<a name='L59'></a><a href='#L59'>59</a>
<a name='L60'></a><a href='#L60'>60</a>
<a name='L61'></a><a href='#L61'>61</a>
<a name='L62'></a><a href='#L62'>62</a>
<a name='L63'></a><a href='#L63'>63</a>
<a name='L64'></a><a href='#L64'>64</a>
<a name='L65'></a><a href='#L65'>65</a>
<a name='L66'></a><a href='#L66'>66</a>
<a name='L67'></a><a href='#L67'>67</a>
<a name='L68'></a><a href='#L68'>68</a>
<a name='L69'></a><a href='#L69'>69</a>
<a name='L70'></a><a href='#L70'>70</a>
<a name='L71'></a><a href='#L71'>71</a>
<a name='L72'></a><a href='#L72'>72</a>
<a name='L73'></a><a href='#L73'>73</a>
<a name='L74'></a><a href='#L74'>74</a>
<a name='L75'></a><a href='#L75'>75</a>
<a name='L76'></a><a href='#L76'>76</a>
<a name='L77'></a><a href='#L77'>77</a>
<a name='L78'></a><a href='#L78'>78</a>
<a name='L79'></a><a href='#L79'>79</a>
<a name='L80'></a><a href='#L80'>80</a>
<a name='L81'></a><a href='#L81'>81</a>
<a name='L82'></a><a href='#L82'>82</a>
<a name='L83'></a><a href='#L83'>83</a>
<a name='L84'></a><a href='#L84'>84</a>
<a name='L85'></a><a href='#L85'>85</a>
<a name='L86'></a><a href='#L86'>86</a>
<a name='L87'></a><a href='#L87'>87</a>
<a name='L88'></a><a href='#L88'>88</a></td><td class="line-coverage quiet"><span class="cline-any cline-yes">2x</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">2x</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">2x</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">2x</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-no">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">2x</span>
<span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">const { SLICE } = require('../utils.js')
&nbsp;
const symbolNodes = new Set([])
&nbsp;
const transformUse = <span class="fstat-no" title="function not covered" >(d</span>ocument, Doc) =&gt; {
<span class="cstat-no" title="statement not covered" >  SLICE.call(document.childNodes).forEach(<span class="fstat-no" title="function not covered" >no</span>de =&gt; {</span>
<span class="cstat-no" title="statement not covered" >    if (node.nodeName.toUpperCase() === 'USE') {</span>
      const useID = <span class="cstat-no" title="statement not covered" >node.getAttribute('xlink:href').replace('#', '')</span>
      let symbolNode = <span class="cstat-no" title="statement not covered" >Doc.getElementById(useID)</span>
<span class="cstat-no" title="statement not covered" >      symbolNodes.add(useID)</span>
<span class="cstat-no" title="statement not covered" >      if (symbolNode) {</span>
        const group = <span class="cstat-no" title="statement not covered" >Doc.createElement('g')</span>
        const attributes = <span class="cstat-no" title="statement not covered" >SLICE.call(node.attributes)</span>
&nbsp;
<span class="cstat-no" title="statement not covered" >        if (attributes.length &gt; 0) {</span>
          let transform = <span class="cstat-no" title="statement not covered" >''</span>
          let x = <span class="cstat-no" title="statement not covered" >0</span>
          let y = <span class="cstat-no" title="statement not covered" >0</span>
<span class="cstat-no" title="statement not covered" >          if (node.hasAttributes('x')) <span class="cstat-no" title="statement not covered" >x = node.getAttribute('x') || 0</span></span>
<span class="cstat-no" title="statement not covered" >          if (node.hasAttributes('y')) <span class="cstat-no" title="statement not covered" >y = node.getAttribute('y') || 0</span></span>
<span class="cstat-no" title="statement not covered" >          if (node.hasAttributes('transform')) {</span>
<span class="cstat-no" title="statement not covered" >            transform = node.getAttribute('transform')</span>
          }
&nbsp;
<span class="cstat-no" title="statement not covered" >          if (x != 0 &amp;&amp; y != 0) <span class="cstat-no" title="statement not covered" >transform += ` translate(${x}, ${y})`</span></span>
&nbsp;
<span class="cstat-no" title="statement not covered" >          if (transform) {</span>
<span class="cstat-no" title="statement not covered" >            group.setAttribute(</span>
              'transform',
              transform.replace(/(^\s+|\s+$)/g, '')
            )
          }
<span class="cstat-no" title="statement not covered" >          node.removeAttribute('x')</span>
<span class="cstat-no" title="statement not covered" >          node.removeAttribute('y')</span>
<span class="cstat-no" title="statement not covered" >          node.removeAttribute('y')</span>
<span class="cstat-no" title="statement not covered" >          node.removeAttribute('xlink:href')</span>
<span class="cstat-no" title="statement not covered" >          node.removeAttribute('style')</span>
&nbsp;
<span class="cstat-no" title="statement not covered" >          SLICE.call(node.attributes).map(<span class="fstat-no" title="function not covered" >({</span> nodeName, value }) =&gt; {</span>
<span class="cstat-no" title="statement not covered" >            group.setAttribute(nodeName, value)</span>
          })
        }
&nbsp;
<span class="cstat-no" title="statement not covered" >        if (symbolNode.nodeName.toUpperCase() === 'SYMBOL') {</span>
          const newSymbol = <span class="cstat-no" title="statement not covered" >symbolNode.cloneNode(true)</span>
          const symbolGroup = <span class="cstat-no" title="statement not covered" >Doc.createElement('g')</span>
<span class="cstat-no" title="statement not covered" >          symbolNode.removeAttribute('transform')</span>
<span class="cstat-no" title="statement not covered" >          symbolNode.removeAttribute('viewBox')</span>
<span class="cstat-no" title="statement not covered" >          SLICE.call(symbolNode.attributes).map(<span class="fstat-no" title="function not covered" >({</span> nodeName, value }) =&gt; {</span>
<span class="cstat-no" title="statement not covered" >            symbolGroup.setAttribute(nodeName, value)</span>
          })
&nbsp;
<span class="cstat-no" title="statement not covered" >          SLICE.call(newSymbol.childNodes).map(<span class="fstat-no" title="function not covered" >pa</span>th =&gt; {</span>
<span class="cstat-no" title="statement not covered" >            symbolGroup.appendChild(path)</span>
          })
<span class="cstat-no" title="statement not covered" >          symbolNode = symbolGroup</span>
        }
&nbsp;
<span class="cstat-no" title="statement not covered" >        group.appendChild(symbolNode.cloneNode(true))</span>
&nbsp;
<span class="cstat-no" title="statement not covered" >        node.parentNode.replaceChild(group, node)</span>
      }
    } else <span class="cstat-no" title="statement not covered" >if (node.hasChildNodes()) {</span>
<span class="cstat-no" title="statement not covered" >      transformUse(node, Doc)</span>
    }
  })
}
&nbsp;
/**
 * convertUseToGroup 转换 use 标签为 g 标签 插件
 * 注意 symbol 标签 无 tranform 属性，含 viewBox 属性
 * @param {*} Doc
 */
const convertUseToGroup = <span class="fstat-no" title="function not covered" >Do</span>c =&gt; {
<span class="cstat-no" title="statement not covered" >  transformUse(Doc.documentElement, Doc)</span>
&nbsp;
<span class="cstat-no" title="statement not covered" >  symbolNodes.forEach(<span class="fstat-no" title="function not covered" >id</span> =&gt; {</span>
    const node = <span class="cstat-no" title="statement not covered" >Doc.getElementById(id)</span>
<span class="cstat-no" title="statement not covered" >    if (node.nodeName.toUpperCase() === 'SYMBOL') {</span>
<span class="cstat-no" title="statement not covered" >      node.parentNode.removeChild(node)</span>
    } else <span class="cstat-no" title="statement not covered" >if (node.parentNode.nodeName.toUpperCase() === 'DEFS') {</span>
<span class="cstat-no" title="statement not covered" >      node.parentNode.removeChild(node)</span>
    }
  })
}
&nbsp;
exports.fn = convertUseToGroup
&nbsp;</pre></td></tr></table></pre>

                <div class='push'></div><!-- for sticky footer -->
            </div><!-- /wrapper -->
            <div class='footer quiet pad2 space-top1 center small'>
                Code coverage generated by
                <a href="https://istanbul.js.org/" target="_blank">istanbul</a>
                at Mon Jun 15 2020 10:26:51 GMT+0800 (China Standard Time)
            </div>
        </div>
        <script src="../../prettify.js"></script>
        <script>
            window.onload = function () {
                prettyPrint();
            };
        </script>
        <script src="../../sorter.js"></script>
        <script src="../../block-navigation.js"></script>
    </body>
</html>
    